%   ORIGINAL: 'h4/thm/ind_type/INJN_INJ_'
% Assm: HL_TRUTH: T
% Assm: HL_FALSITY: ~F
% Assm: HL_BOOL_CASES: !t. (t <=> T) \/ (t <=> F)
% Assm: HL_EXT: !f g. (!x. f x = g x) ==> f = g
% Goal: !n1 n2. 'h4/const/ind_type/INJN' n1 = 'h4/const/ind_type/INJN' n2 <=> n1 = n2
%   PROCESSED
% Assm ['HL_TRUTH']: T
% Assm ['HL_FALSITY']: ~F
% Assm ['HL_BOOL_CASES']: !t. (t <=> T) \/ (t <=> F)
% Assm ['HL_EXT']: !f g. (!x. happ f x = happ g x) ==> f = g
% Goal: !n1 n2. 'h4/const/ind_type/INJN' n1 = 'h4/const/ind_type/INJN' n2 <=> n1 = n2
fof('HL_TRUTH', axiom, p(s(bool,'T'))).
fof('HL_FALSITY', axiom, ~ (p(s(bool,'F')))).
fof('HL_BOOL_CASES', axiom, ![T]: (s(bool,T) = s(bool,'T') | s(bool,T) = s(bool,'F'))).
fof('HL_EXT', axiom, ![V_3f73889,V_3f73885]: ![F, G]: (![X]: s(V_3f73885,happ(s(fun(V_3f73889,V_3f73885),F),s(V_3f73889,X))) = s(V_3f73885,happ(s(fun(V_3f73889,V_3f73885),G),s(V_3f73889,X))) => s(fun(V_3f73889,V_3f73885),F) = s(fun(V_3f73889,V_3f73885),G))).
fof('h4/thm/ind_type/INJN_INJ_', conjecture, ![A]: ![N1, N2]: (s(fun('h4/type/num/num',fun(A,bool)),'h4/const/ind_type/INJN'(s('h4/type/num/num',N1))) = s(fun('h4/type/num/num',fun(A,bool)),'h4/const/ind_type/INJN'(s('h4/type/num/num',N2))) <=> s('h4/type/num/num',N1) = s('h4/type/num/num',N2))).
